Self priming stainless steel water pump for industry

DEPUMP ZW Type self priming sewage pump, This pump consists of pump casing, impeller, rear cover,  mechanical seal, shaft, bearing seat, inlet valve, air-liquid separating pipe, water filling valve, inlet and drain- out nipples  etc.  A liquid storing cavity is set inside of the pump casing  and connected to the working cavity through the back-flow  hole on the upper and the cycling hole on the lower to form  the axial-back flow outside mixing type system of the pump. Liquid of a certain volume has been stored in the storing after the pump stops working and, under the action of  the impeller when the pump starts, is thrown out upwards  with air and then flows back to the working cavity through  the grids of the air-liquid separating pipe, the air is exhausted out of the pump to have a certain vacuum formed inside of the pump so as to get the self-suction action.

Please contact us with more information:

Shirley She

DePump Technology SJZ CO., LTD.

Cell: 86 13932278621 ( WhatsApp)

Email: admin@deponpump.com

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